<?php
Zend::loadClass('Lead_EDO_Datatype_Numeric');

class Lead_EDO_Datatype_Decimal extends Lead_EDO_Datatype_Numeric
{
    protected $_SQLValueIsQuoted = false;
       

    public function validate($validate)
    {
        if(!$this->notNull() AND empty($validate) AND !is_numeric($validate))
            return null;
                
        return $validate;
            
    }
    
    
    

    
    
}